Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 729: | \[{3^{729}-1\over2}\] | 13 × 109 × 433 × 757 × 3889 × 8209 × 17497 × 58321 × 70957 × 1190701 × 6627097 × 1069604540569<13> × 12557612956332313<17> × 21835473162448454819220238921<29> × 19149704835029612299033896988868835457<38> × 22042143919397906169295955942862036796712960201837095878188469841<65> × 315983327642177124314489409321842829415622812923882091536229016228298269701692959697767055950351981839341501253190856016818043630650445532881404709<147> |